Tom, S E <br/><br/>
Patterns in trouble sleeping among women at mid-life: results from a British prospective cohort study.  [electronic resource] 

 -  Journal of epidemiology and community health  Dec 2009 
 - 974-9 p.  digital 
<br/><br/> Publication Type: Journal Article; Multicenter Study; Research Support, N.I.H., Extramural; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>1470-2738 
<br/><br/><label>Standard No.: </label>10.1136/jech.2008.079616  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Female<br/>Health Behavior<br/>Humans<br/>Life Tables<br/>Longitudinal Studies<br/>Middle Aged<br/>Risk Factors<br/>Sleep Wake Disorders--epidemiology<br/>Socioeconomic Factors<br/>United Kingdom--epidemiology